CN115674521B - Plastic plate burr removing device with protection function - Google Patents
Plastic plate burr removing device with protection function Download PDFInfo
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- CN115674521B CN115674521B CN202211298351.6A CN202211298351A CN115674521B CN 115674521 B CN115674521 B CN 115674521B CN 202211298351 A CN202211298351 A CN 202211298351A CN 115674521 B CN115674521 B CN 115674521B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the field of plastic plate processing. The invention discloses a plastic plate burr removing device with a protection function, which aims to solve the problems that a user is required to accurately control and keep the distance between a polisher and a plastic plate constant and the operation is troublesome. The invention consists of a collecting mechanism, an auxiliary cutting mechanism and an auxiliary clamping mechanism. This plastics panel burr remove device with safeguard function promotes plastics panel through the user backward, makes the upper and lower both sides on plastics panel right side slide backward in two spacing draw-in grooves respectively, and the burr at this moment plastics panel right side middle part contacts with the cutting knife, because the edge of a knife on the cutting knife is on same vertical face with two spacing draw-in grooves, guarantees plastics panel when two spacing draw-in grooves back move, and the cutting knife strikes off the burr on plastics panel right side against plastics panel right side, prevents that the surface contact on cutting knife to plastics panel right side is too much from causing the dent.
Description
Technical Field
The invention relates to the field of plastic plate processing, in particular to a plastic plate burr removing device with a protection function.
Background
The plastic product is made of plastic, and the polymer compound polymerized by polyaddition or polycondensation reaction, commonly called plastic or resin, can freely change the components and shape, consists of synthetic resin and additives such as filler, plasticizer, stabilizer, lubricant, pigment and the like, and the plastic disc is one of the plastic products, and the plastic plate needs deburring treatment on the side surface of the plastic plate by using plastic plate deburring equipment when being processed.
When the edge of the plastic plate is subjected to deburring, a user manually attaches a polishing machine to the side edge of the plastic plate and then pushes the polishing machine to polish the plastic plate through a polishing wheel on the polishing machine, but when the burrs on the edge of the plastic plate are directly polished through the polishing machine, the distance between the polishing machine and the plastic plate is required to be controlled and kept constant accurately by the user, so that the polishing machine can be ensured to remove the burrs on the surface of the plastic plate completely, and the operation is more troublesome.
Disclosure of Invention
The invention aims to provide a plastic plate burr removing device with a protection function, which aims to solve the problems that in the background art, when burrs on the edge of a plastic plate are polished by a polisher, a user is required to precisely control and keep the distance between the polisher and the plastic plate constant so as to ensure that the polisher can completely remove the burrs on the surface of the plastic plate smoothly and the operation is troublesome. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a plastics panel burr remove device with safeguard function, includes the workstation, the right side demountable installation of workstation top surface has collection mechanism, collection mechanism's inside is provided with supplementary cutting mechanism, the left side of workstation top surface is fixed with two telescopic cylinder, telescopic cylinder's one end fixedly connected with auxiliary clamping mechanism.
Preferably, the collecting mechanism comprises a collecting box, the collecting box is detachably arranged on the right side of the top surface of the workbench, and two clamping plates are symmetrically and fixedly connected to the left side of the collecting box;
a limiting clamping groove is formed in the left side of each clamping plate, a baffle is connected between the two clamping plates in a rotating mode, a round rod is fixedly connected to one side of each baffle, two ends of each round rod extend to one side of each clamping plate, which is opposite to the other side, of each clamping plate, torsion springs are movably sleeved on the round rod, and two ends of each torsion spring are fixedly connected with the side face of each round rod and the surface of each baffle;
a connecting block is fixedly connected between the two clamping plates, a cutting knife is connected to the surface of the connecting block in a sliding manner, sliding blocks are fixedly connected to the upper side and the lower side of the cutting knife, the sliding blocks are movably inserted on the clamping plates, a protective knife sleeve is movably sleeved on the side face of each sliding block, the protective knife sleeve is sleeved on the outer side of the cutting knife, and the two protective knife sleeves are respectively fixed on one side opposite to the two clamping plates;
two equal fixedly connected with three gyro wheel in one side that the cardboard is on the back of the body, and the gyro wheel is two in the arc groove that one side that the cardboard is on the back of the body was offered, the downside rectangular channel has been offered on the top surface of cardboard, the inner wall in rectangular channel rotates and is connected with first bevel gear, the annular has been offered to the inner wall in rectangular channel, and the inner wall in annular rotates and is connected with two-sided bevel gear, and two-sided bevel gear's upper tooth face and first bevel gear meshing, the downside the intercommunication groove has been offered on the inner wall of spacing draw-in groove on the cardboard, and the inner wall in intercommunication groove is provided with the second bevel gear, and the lower tooth face meshing of second bevel gear and two-sided bevel gear, the second bevel gear is fixed in the downside middle part on the side of gyro wheel.
Preferably, the auxiliary cutting mechanism comprises a fixed plate, the fixed plate is fixed on the cutting knife, a universal club is embedded on the surface of the fixed plate, a fixed pipe is arranged on a side face movable sleeve of the universal club, the fixed pipe is hinged to the connecting block, a hinged connecting rod is hinged to the side face of the fixed pipe, a limit sleeve is arranged on a side face movable sleeve of the hinged connecting rod, the limit sleeve is fixed on the lower side of the limit sleeve on the top face of the clamping plate, and one end of the hinged connecting rod penetrates through the rectangular groove and is hinged to the edge of the end face of the first bevel gear.
Preferably, the auxiliary clamping mechanism comprises a C-shaped clamping plate, the C-shaped clamping plate is fixed at one end of the telescopic cylinder, the C-shaped clamping plate is arranged at the left front side of the collecting box, two sides of the inner wall of the C-shaped clamping plate are movably inserted with diamond rods, two fixing blocks are fixedly sleeved on the side faces of the diamond rods, a plurality of inclined grooves are annularly formed in equal distance on the side faces of the two fixing blocks, and the inclined directions of the inclined grooves formed in the two fixing blocks are opposite;
the outer side of the fixed block is movably sleeved with two sleeves, nine clamping grooves are formed in the inner side walls of the two sleeves at equal distances in an annular mode, clamping blocks are hinged to the inner walls of the clamping grooves and are abutted to the chute, a pressure spring is hinged to the side face of each clamping block, and one end, away from each clamping block, of each pressure spring is fixed to the inner wall of each clamping groove;
the sleeve on the upper side is fixedly connected with a forward deflection plate, the sleeve on the lower side is fixedly connected with a reverse deflection plate, and a spring telescopic rod is hinged between the forward deflection plate and the reverse deflection plate;
the lower extreme of diamond-shaped rod side extends to the downside of C shape cardboard and movable sleeve is equipped with reset spring, reset spring's both ends respectively with the downside fixed connection of diamond-shaped rod's side, C shape cardboard, the lower extreme fixedly connected with L type pole of diamond-shaped rod side, L type pole's montant alternates on C shape cardboard bottom surface, and L type pole is between two telescopic cylinder.
Preferably, the shape of the baffle is right trapezoid.
Preferably, the shape of the connecting block is F-shaped, a chute is formed in the surface of the connecting block, and the inner wall of the chute is in sliding connection with one end of the cutting knife.
Preferably, one end of the L-shaped rod far away from the diamond-shaped rod is hemispherical.
Preferably, pulleys are arranged at one ends of the forward deflection plate and the reverse deflection plate, which are far away from the sleeve.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the C-shaped clamping plate is driven by the telescopic cylinder to continuously move right, so that the side surface of the plastic plate abuts against the spherical surface of one end of the L-shaped rod, at the moment, the L-shaped rod moves downwards to drive the diamond-shaped rod and two fixing blocks on the side surface of the diamond-shaped rod to move downwards simultaneously, the chute is ensured to be clamped on the hinged clamping block on the inner wall of the sleeve, the chute on the upper side is used for limiting and fixing the clamping block on the upper side, the forward deflection plate is prevented from deflecting anticlockwise, the chute on the lower side is used for limiting and fixing the clamping block on the lower side, the reverse deflection plate is prevented from deflecting clockwise, and the phenomenon that the clamping force of the limiting clamping groove and two pulleys are matched to loosen when the plastic plate is used for deburring the plastic plate is avoided, so that the deburring effect of the side surface of the plastic plate is affected.
According to the invention, a user pushes the plastic plate to be deburred backwards, so that the upper side and the lower side of the right side of the plastic plate are respectively caused to slide backwards in the two limiting clamping grooves, at the moment, burrs in the middle of the right side of the plastic plate are contacted with the cutting knife, and as the knife edge on the cutting knife and the two limiting clamping grooves are on the same vertical surface, when the plastic plate moves backwards in the two limiting clamping grooves, the cutting knife is ensured to scrape the burrs on the right side of the plastic plate against the right side of the plastic plate, and the phenomenon that the cutting knife excessively contacts the surface of the right side of the plastic plate to cause dents is prevented.
According to the invention, the roller, the hinged connecting rod and other structures are matched to drive the cutting knife to reciprocate to slide up and down on the inner sides of the two protective knife sleeves, high-frequency vibration is indirectly transmitted to the two pulleys, the efficiency of the cutting knife for removing burrs on the right side of the plastic plate is quickened, the situation that when a user pushes the plastic plate to remove burrs is ensured, the plastic plate slides more smoothly on the inner sides of the limiting clamping grooves, removed burr waste materials are guided into the collecting box along the surfaces of the cutting knife, the device is convenient for collecting the burr chips, and due to the fact that the forward deflection plate cannot deflect anticlockwise and the reverse deflection plate cannot deflect clockwise, the forward deflection plate is pulled to deflect anticlockwise under the action of the shrinkage force of the spring telescopic rod after gaps exist between the plastic plate and the two pulleys, and the stability of the limiting clamping grooves and the two pulleys for clamping the plastic plate is gradually increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective structure of the present invention;
FIG. 3 is a schematic perspective view of the structure of the collecting box of the present invention;
FIG. 4 is a schematic perspective view of a cutter according to the present invention;
FIG. 5 is a schematic perspective view of a structure such as a fixing plate of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;
FIG. 7 is a schematic perspective view of a double-sided bevel gear and the like according to the present invention;
FIG. 8 is a schematic perspective view of a spring telescoping rod and the like according to the present invention;
FIG. 9 is a schematic perspective view of the structure of the L-shaped rod and the like of the present invention;
FIG. 10 is a schematic perspective view of a diamond rod and like structure according to the present invention;
FIG. 11 is a schematic perspective view of a reverse deflector plate and like structure according to the present invention;
fig. 12 is a schematic perspective view of a structure such as a fixing block of the present invention.
In the figure: 1. a work table; 2. a collection mechanism; 21. a collection box; 22. a clamping plate; 23. a limit clamping groove; 24. a baffle; 25. a round bar; 26. a torsion spring; 27. a connecting block; 28. a cutting knife; 29. a slide block; 210. a protective knife sleeve; 211. a roller; 212. an arc groove; 213. rectangular grooves; 214. a first bevel gear; 215. a ring groove; 216. double-sided bevel gears; 217. a second bevel gear; 218. a communication groove; 3. an auxiliary cutting mechanism; 31. a fixing plate; 32. a universal cue; 33. a fixed tube; 34. a hinged connecting rod; 35. a limit sleeve; 4. a telescopic cylinder; 5. an auxiliary clamping mechanism; 51. a C-shaped clamping plate; 52. a diamond-shaped rod; 53. a fixed block; 54. a chute; 55. a sleeve; 56. a clamping groove; 57. a clamping block; 58. a pressure spring; 59. a forward deflector plate; 510. a spring telescoping rod; 511. a reset spring; 512. an L-shaped rod; 513. a reverse deflector plate; 6. and (3) a pulley.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 12, the present invention provides a technical solution: the utility model provides a plastics panel burr remove device with safeguard function, includes workstation 1, and collecting mechanism 2 is detachably installed on the right side of workstation 1 top surface, and collecting mechanism 2's inside is provided with supplementary cutting mechanism 3, and the left side of workstation 1 top surface is fixed with two telescopic cylinder 4, and telescopic cylinder 4's one end fixedly connected with auxiliary clamping mechanism 5.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the collecting mechanism 2 includes a collecting box 21, the collecting box 21 is detachably mounted on the right side of the top surface of the workbench 1, and two clamping plates 22 are symmetrically and fixedly connected to the left side of the collecting box 21;
a limiting clamping groove 23 is formed in the left side of each clamping plate 22, a baffle 24 is rotationally connected between the two clamping plates 22, a round rod 25 is fixedly connected to one side of each baffle 24, two ends of each round rod 25 extend to one side of each clamping plate 22 opposite to each other and are movably sleeved with a torsion spring 26, and two ends of each torsion spring 26 are fixedly connected with the side face of each round rod 25 and the surface of each baffle 24;
a connecting block 27 is fixedly connected between the two clamping plates 22, the surface of the connecting block 27 is connected with a cutting knife 28 in a sliding way, the upper side and the lower side of the cutting knife 28 are fixedly connected with a sliding block 29, the sliding block 29 is movably inserted on the clamping plates 22, a protective knife sleeve 210 is movably sleeved on the side surface of the sliding block 29, the protective knife sleeve 210 is sleeved on the outer side of the cutting knife 28, and the two protective knife sleeves 210 are respectively fixed on the opposite sides of the two clamping plates 22;
three rollers 211 are fixedly connected to one sides of the two clamping plates 22 opposite to each other, the rollers 211 are arranged in a spiral groove 212 formed in one side of the two clamping plates 22 opposite to each other, a rectangular groove 213 is formed in the top surface of the lower clamping plate 22, a first bevel gear 214 is rotatably connected to the inner wall of the rectangular groove 213, a circular groove 215 is formed in the inner wall of the rectangular groove 213, a double-sided bevel gear 216 is rotatably connected to the inner wall of the circular groove 215, the upper tooth surface of the double-sided bevel gear 216 is meshed with the first bevel gear 214, a communicating groove 218 is formed in the inner wall of a limiting clamping groove 23 on the lower clamping plate 22, a second bevel gear 217 is arranged in the inner wall of the communicating groove 218, the second bevel gear 217 is meshed with the lower tooth surface of the double-sided bevel gear 216, and the second bevel gear 217 is fixed on the side surface of the lower middle roller 211.
In this embodiment, as shown in fig. 5, 6 and 7, the auxiliary cutting mechanism 3 includes a fixing plate 31, and the fixing plate 31 is fixed on the cutting knife 28, the surface of the fixing plate 31 is embedded with a universal club 32, a side face of the universal club 32 is movably sleeved with a fixing tube 33, the fixing tube 33 is hinged on the connecting block 27, a side face of the fixing tube 33 is hinged with a hinged connecting rod 34, a side face of the hinged connecting rod 34 is movably sleeved with a limit sleeve 35, and the limit sleeve 35 is fixed on the top face of the lower clamping plate 22, and one end of the hinged connecting rod 34 passes through the rectangular groove 213 and is hinged with the edge of the end face of the first bevel gear 214.
In this embodiment, as shown in fig. 8, 9, 10, 11 and 12, the auxiliary clamping mechanism 5 includes a C-shaped clamping plate 51, the C-shaped clamping plate 51 is fixed at one end of the telescopic cylinder 4, the C-shaped clamping plate 51 is at the left front side of the collecting box 21, two diamond rods 52 are movably inserted into the upper and lower sides of the inner wall of the C-shaped clamping plate 51, two fixing blocks 53 are fixedly sleeved on the side surfaces of the diamond rods 52, a plurality of inclined slots 54 are annularly formed on the side surfaces of the two fixing blocks 53 at equal distances, and the inclined directions of the inclined slots 54 formed on the two fixing blocks 53 are opposite;
the outer side of the fixed block 53 is movably sleeved with two sleeves 55, nine clamping grooves 56 are annularly formed in the inner side walls of the two sleeves 55 at equal distances, clamping blocks 57 are hinged to the inner walls of the clamping grooves 56, the clamping blocks 57 are abutted in the chute 54, a pressure spring 58 is hinged to the side face of the clamping blocks 57, and one end, far away from the clamping blocks 57, of the pressure spring 58 is fixed to the inner walls of the clamping grooves 56;
the upper sleeve 55 is fixedly connected with a forward deflection plate 59, the lower sleeve 55 is fixedly connected with a reverse deflection plate 513, and a spring expansion rod 510 is hinged between the forward deflection plate 59 and the reverse deflection plate 513;
the lower extreme of diamond-shaped rod 52 side extends to the downside of C shape cardboard 51 and the movable sleeve is equipped with reset spring 511, and reset spring 511's both ends respectively with the side of diamond-shaped rod 52, the downside fixed connection of C shape cardboard 51, the lower extreme fixedly connected with L type pole 512 of diamond-shaped rod 52 side, the montant of L type pole 512 alternates on C shape cardboard 51 bottom surface, and L type pole 512 is between two telescopic cylinder 4.
In this embodiment, as shown in fig. 3 and 4, the baffle 24 has a right trapezoid shape. The chipping at the cutting position is conveniently guided.
In this embodiment, as shown in fig. 3 and 4, the connecting block 27 is F-shaped, a chute is formed on the surface of the connecting block 27, and the inner wall of the chute is slidably connected with one end of the cutter 28. The smoothness of the sliding of the cutter 28 in the connection block 27 is ensured.
In this embodiment, as shown in fig. 9, 10, 11 and 12, the end of the L-shaped rod 512 away from the diamond-shaped rod 52 is hemispherical. The user is just pressing against the non-hemispherical end of the L-shaped rod 512 when deburring the plastic sheet.
In this embodiment, as shown in fig. 8, 9, 10 and 11, the pulleys 6 are disposed at the ends of the forward deflection plate 59 and the reverse deflection plate 513 remote from the sleeve 55.
The application method and the advantages of the invention are as follows: the application method of the plastic plate burr removing device with the protection function comprises the following working processes:
as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12: when a user removes burrs on the edge of a plastic plate, firstly, the right side of the plastic plate is clamped into two limit clamping grooves 23 on the opposite sides of the two clamping plates 22, six rollers 211 on the two clamping plates 22 respectively generate certain interference force on the plates on the upper side and the lower side of the plastic plate, at the moment, the C-shaped clamping plates 51 are driven to move right through the telescopic cylinder 4 to cause the two pulleys 6 to simultaneously interfere and deflect with the left side of the plastic plate, at the moment, the spring telescopic rod 510 stretches and increases the interference force of the two pulleys 6 on the left side of the plastic plate, the limit clamping grooves 23 are ensured to be stably matched with the two pulleys 6, and the left side and the right side of the plastic plate are interfered and fixed;
then the C-shaped clamping plate 51 is driven by the telescopic cylinder 4 to continue to move right, so that the side surface of the plastic plate abuts against the spherical surface of one end of the L-shaped rod 512, at the moment, the L-shaped rod 512 moves downwards to drive the diamond-shaped rod 52 and the two fixing blocks 53 on the side surface of the diamond-shaped rod to move downwards simultaneously, the chute 54 is guaranteed to be clamped on the hinged clamping block 57 on the inner wall of the sleeve 55, the chute 54 on the upper side is used for limiting and fixing the clamping block 57 on the upper side, the forward deflection plate 59 is prevented from deflecting anticlockwise, the chute 54 on the lower side is used for limiting and fixing the clamping block 57 on the lower side, the reverse deflection plate 513 is prevented from deflecting clockwise, and the clamping force of the plastic plate is prevented from being loosened by the cooperation of the limiting clamping groove 23 and the two pulleys 6 when the device is used for deburring the plastic plate;
the user pushes the plastic plate needing deburring backwards to enable the upper side and the lower side of the right side of the plastic plate to slide backwards in the two limiting clamping grooves 23 respectively, at the moment, burrs in the middle of the right side of the plastic plate are in contact with the cutting knife 28, and as the knife edge on the cutting knife 28 is on the same vertical surface with the two limiting clamping grooves 23, when the plastic plate moves backwards in the two limiting clamping grooves 23, the cutting knife 28 scrapes the burrs on the right side of the plastic plate against the right side of the plastic plate;
the six rollers 211 are driven to passively rotate on the upper side and the lower side of the plastic plate when the plastic plate moves backwards, the second bevel gear 217 is driven to rotate when the rollers 211 rotate, the first bevel gear 214 is driven to rotate through the cooperation of the second bevel gear 217 and the double-sided bevel gear 216, one end of the hinged connecting rod 34 is pulled to slide back and forth on the inner side of the limiting sleeve 35, the fixed pipe 33 and the universal club 32 in the fixed pipe are pulled to swing up and down, the cutting knife 28 is driven to slide back and forth on the inner sides of the two protective knife sleeves 210, the removal efficiency of burrs on the right side of the plastic plate by the cutting knife 28 is accelerated, the fact that when a user pushes the plastic plate to remove burrs is ensured, the sliding on the inner side of the limiting clamping groove 23 is smoother, and removed burrs waste is guided into the collecting box 21 along the surface of the cutting knife 28, so that the device can collect burrs and scraps;
the high-frequency vibration generated when the roller 211 and the hinged connecting rod 34 are matched with each other to drive the cutter 28 to reciprocate on the inner sides of the two protective knife sleeves 210 to slide up and down is transmitted to the plastic plate and indirectly transmitted to the two pulleys 6, and the forward deflection plate 59 cannot deflect anticlockwise and the reverse deflection plate 513 cannot deflect clockwise, so that after a gap exists between the plastic plate and the two pulleys 6, the forward deflection plate 59 is pulled to deflect clockwise and the reverse deflection plate 513 deflects anticlockwise under the action of the contraction force of the spring telescopic rod 510, and the clamping stability of the limiting clamping groove 23 and the two pulleys 6 on the plastic plate is gradually increased.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a plastics panel burr remove device with safeguard function, includes workstation (1), its characterized in that: the right side of the top surface of the workbench (1) is detachably provided with a collecting mechanism (2), an auxiliary cutting mechanism (3) is arranged in the collecting mechanism (2), two telescopic cylinders (4) are fixed on the left side of the top surface of the workbench (1), and one end of each telescopic cylinder (4) is fixedly connected with an auxiliary clamping mechanism (5);
the collecting mechanism (2) comprises a collecting box (21), the collecting box (21) is detachably arranged on the right side of the top surface of the workbench (1), and two clamping plates (22) which are arranged up and down are symmetrically and fixedly connected to the left side of the collecting box (21);
a limiting clamping groove (23) is formed in the left side of each clamping plate (22), a baffle (24) is rotationally connected between each clamping plate (22), a round rod (25) is fixedly connected to one side of each baffle (24), two ends of each round rod (25) respectively extend to one side of each clamping plate (22) opposite to each other, torsion springs (26) are movably sleeved on the two ends of each round rod, and two ends of each torsion spring (26) are respectively fixedly connected with the side surface of each round rod (25) and the surface of each baffle (24);
a connecting block (27) is fixedly connected between the two clamping plates (22), a cutting knife (28) is slidably connected to the surface of the connecting block (27), sliding blocks (29) are fixedly connected to the upper side and the lower side of the cutting knife (28), the sliding blocks (29) are movably inserted on the clamping plates (22), a protective knife sleeve (210) is movably sleeved on the side face of each sliding block (29), the protective knife sleeve (210) is sleeved on the outer side of the cutting knife (28), and the two protective knife sleeves (210) are respectively fixed on one side, opposite to the two clamping plates (22);
three rollers (211) are fixedly connected to one sides of the two clamping plates (22) which are opposite, the rollers (211) are arranged in arc grooves (212) formed in one sides of the two clamping plates (22) which are opposite, rectangular grooves (213) are formed in the top surfaces of the clamping plates (22) on the lower side, annular grooves (215) are formed in the inner walls of the rectangular grooves (213) in a rotating mode, double-sided bevel gears (216) are rotatably connected to the inner walls of the annular grooves (215), upper tooth surfaces of the double-sided bevel gears (216) are meshed with the first bevel gears (214), communication grooves (218) are formed in the inner walls of limiting clamping grooves (23) in the clamping plates (22) on the lower side, second bevel gears (217) are arranged in the inner walls of the communication grooves (218), the second bevel gears (217) are meshed with lower tooth surfaces of the double-sided bevel gears (216), and the second bevel gears (217) are fixedly arranged on the side surfaces of the middle of the rollers (211) on the lower side and rotate along with the rollers (211);
the auxiliary cutting mechanism (3) comprises a fixed plate (31), the fixed plate (31) is fixed on a cutting knife (28), a universal ball rod (32) is embedded on the surface of the fixed plate (31), a fixed pipe (33) is movably sleeved on the side face of the universal ball rod (32), the fixed pipe (33) is hinged on a connecting block (27), a hinged connecting rod (34) is hinged on the side face of the fixed pipe (33), a limit sleeve (35) is movably sleeved on the side face of the hinged connecting rod (34), the limit sleeve (35) is fixed on the top face of the clamping plate (22) at the lower side, and one end of the hinged connecting rod (34) penetrates through a rectangular groove (213) and is hinged with the edge of the end face of a first bevel gear (214);
the auxiliary clamping mechanism (5) comprises a C-shaped clamping plate (51), the C-shaped clamping plate (51) is fixed at one end of the telescopic cylinder (4), the C-shaped clamping plate (51) is arranged at the left front side of the collecting box (21), diamond rods (52) are movably inserted into the upper side and the lower side of the inner wall of the C-shaped clamping plate (51), two fixing blocks (53) which are arranged up and down are fixedly sleeved on the side faces of the diamond rods (52), a plurality of inclined grooves (54) are annularly formed in equal distance on the side faces of the two fixing blocks (53), and the inclined directions of the inclined grooves (54) formed in the two fixing blocks (53) are opposite;
the outer side of the fixed block (53) is movably sleeved with two sleeves (55), nine clamping grooves (56) are annularly formed in the inner side walls of the two sleeves (55) at equal distances, clamping blocks (57) are hinged to the inner walls of the clamping grooves (56), the clamping blocks (57) are abutted to the inside of the chute (54), a pressure spring (58) is hinged to the side face of each clamping block (57), and one end, far away from each clamping block (57), of each pressure spring (58) is fixed to the inner wall of each clamping groove (56);
a forward deflection plate (59) is fixedly connected to the sleeve (55) at the upper side, a reverse deflection plate (513) is fixedly connected to the sleeve (55) at the lower side, and a spring telescopic rod (510) is hinged between the forward deflection plate (59) and the reverse deflection plate (513);
the lower extreme of diamond-shaped rod (52) side extends to the downside of C shape cardboard (51) and movable sleeve is equipped with reset spring (511), reset spring (511) both ends respectively with the side of diamond-shaped rod (52), the downside fixed connection of C shape cardboard (51), the lower extreme fixedly connected with L type pole (512) of diamond-shaped rod (52) side, the montant of L type pole (512) alternates on C shape cardboard (51) bottom surface, and L type pole (512) are between two telescopic cylinder (4).
2. The plastic sheet burr removing device with a protective function according to claim 1, wherein: the baffle (24) is right trapezoid in shape.
3. The plastic sheet burr removing device with a protective function according to claim 1, wherein: the shape of connecting block (27) is the F shape, the spout has been seted up on the surface of connecting block (27), and the inner wall of spout and the one end sliding connection of cutting knife (28).
4. The plastic sheet burr removing device with a protective function according to claim 1, wherein: the end of the L-shaped rod (512) far away from the diamond-shaped rod (52) is hemispherical.
5. The plastic sheet burr removing device with a protective function according to claim 1, wherein: the ends of the forward deflection plate (59) and the reverse deflection plate (513) which are far away from the sleeve (55) are respectively provided with a pulley (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298351.6A CN115674521B (en) | 2022-10-23 | 2022-10-23 | Plastic plate burr removing device with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298351.6A CN115674521B (en) | 2022-10-23 | 2022-10-23 | Plastic plate burr removing device with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115674521A CN115674521A (en) | 2023-02-03 |
| CN115674521B true CN115674521B (en) | 2023-09-12 |
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| CN202211298351.6A Active CN115674521B (en) | 2022-10-23 | 2022-10-23 | Plastic plate burr removing device with protection function |
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| CN115674521A (en) | 2023-02-03 |
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